A Semantic Similarity Measurement Method Based on Information Quality in the Structure of the Gene Ontology

5th International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2009 117-121 頁 2009-11 発行
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タイトル ( eng )
A Semantic Similarity Measurement Method Based on Information Quality in the Structure of the Gene Ontology
作成者
Hirai Junya
Nishizaki Ichiro
Hayashida Tomohiro
収録物名
5th International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2009
開始ページ 117
終了ページ 121
抄録
Gene ontology (GO) which described a biological concept of gene has attracted attention as an index for measuring semantic similarity of gene. This paper considers a new method for measuring the semantic similarity of GO through an extension and combination of two existing methods by Resnik and Wang et al. in order to improve their drawbacks of effects of shallow annotation. It is shown that the proposed method is superior to existing methods through experiments with pathway data.
著者キーワード
gene ontology
semantic similarity
pathway
NDC分類
技術・工学 [ 500 ]
言語
英語
資源タイプ 会議発表論文
出版者
IEEE SMC Hiroshima Chapter
発行日 2009-11
権利情報
(c) Copyright by IEEE SMC Hiroshima Chapter.
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 1883-3977
[URI] http://www.hil.hiroshima-u.ac.jp/iwcia/2009/